164400652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2659}}^1$

素因数の和:2746

約数の個数: 48

約数和(自身を含む): 328456800

約数和(自身を除く): 164056148

約数列:

[1, 2, 4, 13, 26, 29, 41, 52, 58, 82, 116, 164, 377, 533, 754, 1066, 1189, 1508, 2132, 2378, 2659, 4756, 5318, 10636, 15457, 30914, 34567, 61828, 69134, 77111, 109019, 138268, 154222, 218038, 308444, 436076, 1002443, 1417247, 2004886, 2834494, 3161551, 4009772, 5668988, 6323102, 12646204, 41100163, 82200326, 164400652]

約数ペア:

[(1, 164400652), (2, 82200326), (4, 41100163), (13, 12646204), (26, 6323102), (29, 5668988), (41, 4009772), (52, 3161551), (58, 2834494), (82, 2004886), (116, 1417247), (164, 1002443), (377, 436076), (533, 308444), (754, 218038), (1066, 154222), (1189, 138268), (1508, 109019), (2132, 77111), (2378, 69134), (2659, 61828), (4756, 34567), (5318, 30914), (10636, 15457)]